(5R*,5aR*,8aS*)-5-bromo-4,5,5a,7,8,8a-hexahydro-5a,8a-dimethyl-6H-thiazolo<5,4-e>indole dihydrobromide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 87707-40-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,7,0 and 7 respectively; the second part has 2 digits, 4 and 0 respectively. Calculate Digit Verification of CAS Registry Number 87707-40: (7*8)+(6*7)+(5*7)+(4*0)+(3*7)+(2*4)+(1*0)=162 162 % 10 = 2 So 87707-40-2 is a valid CAS Registry Number.