Dimethyltubocurarine, also known as d-tubocurarine, is a naturally occurring muscle relaxant derived from the plant Chondodendron tomentosum. It is a synthetically produced compound that mimics the effects of the alkaloid tubocurarine, which was originally extracted from the Amazonian arrow poison curare. This chemical acts as a non-depolarizing neuromuscular blocking agent, which means it inhibits the transmission of nerve impulses at the neuromuscular junction, leading to muscle paralysis. It is primarily used in medical settings, such as during surgery, to induce temporary paralysis and facilitate endotracheal intubation or to assist with mechanical ventilation. Dimethyltubocurarine is also used in research to study the effects of neuromuscular blocking agents on muscle function. It is important to note that due to its potential side effects and the availability of safer alternatives, dimethyltubocurarine is less commonly used in modern medicine compared to other neuromuscular blocking agents.
The CAS Registry Mumber 35-67-6 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 3 and 5 respectively; the second part has 2 digits, 6 and 7 respectively. Calculate Digit Verification of CAS Registry Number 35-67: (4*3)+(3*5)+(2*6)+(1*7)=46 46 % 10 = 6 So 35-67-6 is a valid CAS Registry Number.