47639-35-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 47639-35-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,7,6,3 and 9 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 47639-35:
(7*4)+(6*7)+(5*6)+(4*3)+(3*9)+(2*3)+(1*5)=150
150 % 10 = 0
So 47639-35-0 is a valid CAS Registry Number.