1570067-67-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1570067-67-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,7,0,0,6 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1570067-67:
(9*1)+(8*5)+(7*7)+(6*0)+(5*0)+(4*6)+(3*7)+(2*6)+(1*7)=162
162 % 10 = 2
So 1570067-67-2 is a valid CAS Registry Number.
1570067-67-2Relevant academic research and scientific papers
Ring-closing metathesis in the synthesis of fused sultones
Mondal, Shovan,Debnath, Sudarshan
supporting information, p. 1577 - 1580 (2014/03/21)
Synthesis of seven-membered sultones fused with different carbo- and heterocycles have been developed using ring closing metathesis as the key operation. The required substrates have been easily synthesized from their commercially available corresponding
