99435-53-7 Usage
Uses
Degradation product of Vincristine (V314250)
Check Digit Verification of cas no
The CAS Registry Mumber 99435-53-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,4,3 and 5 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 99435-53:
(7*9)+(6*9)+(5*4)+(4*3)+(3*5)+(2*5)+(1*3)=177
177 % 10 = 7
So 99435-53-7 is a valid CAS Registry Number.