3,4,5-Pyridinetriol, 2,3,4,5-tetrahydro-6-(hydroxymethyl)-2-methyl-,
(2S,3R,4R,5R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 194301-24-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,3,0 and 1 respectively; the second part has 2 digits, 2 and 4 respectively. Calculate Digit Verification of CAS Registry Number 194301-24: (8*1)+(7*9)+(6*4)+(5*3)+(4*0)+(3*1)+(2*2)+(1*4)=121 121 % 10 = 1 So 194301-24-1 is a valid CAS Registry Number.