236746-07-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 236746-07-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,6,7,4 and 6 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 236746-07:
(8*2)+(7*3)+(6*6)+(5*7)+(4*4)+(3*6)+(2*0)+(1*7)=149
149 % 10 = 9
So 236746-07-9 is a valid CAS Registry Number.