39736-90-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39736-90-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,7,3 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 39736-90:
(7*3)+(6*9)+(5*7)+(4*3)+(3*6)+(2*9)+(1*0)=158
158 % 10 = 8
So 39736-90-8 is a valid CAS Registry Number.