76279-07-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76279-07-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,2,7 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 76279-07:
(7*7)+(6*6)+(5*2)+(4*7)+(3*9)+(2*0)+(1*7)=157
157 % 10 = 7
So 76279-07-7 is a valid CAS Registry Number.