39070-88-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39070-88-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,0,7 and 0 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 39070-88:
(7*3)+(6*9)+(5*0)+(4*7)+(3*0)+(2*8)+(1*8)=127
127 % 10 = 7
So 39070-88-7 is a valid CAS Registry Number.