(4aR,4bR,8aR/4aS,4bS,8aS)-8,8-(Ethylendioxy)-4,4a,4b,5,6,7,8,8a,9,10-decahydro-8a-methyl-2(3H)-phenanthrenon is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 99745-29-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,7,4 and 5 respectively; the second part has 2 digits, 2 and 9 respectively. Calculate Digit Verification of CAS Registry Number 99745-29: (7*9)+(6*9)+(5*7)+(4*4)+(3*5)+(2*2)+(1*9)=196 196 % 10 = 6 So 99745-29-6 is a valid CAS Registry Number.