36647-99-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 36647-99-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,6,6,4 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 36647-99:
(7*3)+(6*6)+(5*6)+(4*4)+(3*7)+(2*9)+(1*9)=151
151 % 10 = 1
So 36647-99-1 is a valid CAS Registry Number.