35551-82-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 35551-82-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,5,5 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 35551-82:
(7*3)+(6*5)+(5*5)+(4*5)+(3*1)+(2*8)+(1*2)=117
117 % 10 = 7
So 35551-82-7 is a valid CAS Registry Number.