39676-30-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39676-30-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,6,7 and 6 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 39676-30:
(7*3)+(6*9)+(5*6)+(4*7)+(3*6)+(2*3)+(1*0)=157
157 % 10 = 7
So 39676-30-7 is a valid CAS Registry Number.