429079-52-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 429079-52-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,9,0,7 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 429079-52:
(8*4)+(7*2)+(6*9)+(5*0)+(4*7)+(3*9)+(2*5)+(1*2)=167
167 % 10 = 7
So 429079-52-7 is a valid CAS Registry Number.