37982-86-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 37982-86-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,9,8 and 2 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 37982-86:
(7*3)+(6*7)+(5*9)+(4*8)+(3*2)+(2*8)+(1*6)=168
168 % 10 = 8
So 37982-86-8 is a valid CAS Registry Number.