1400764-29-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1400764-29-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,0,7,6 and 4 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1400764-29:
(9*1)+(8*4)+(7*0)+(6*0)+(5*7)+(4*6)+(3*4)+(2*2)+(1*9)=125
125 % 10 = 5
So 1400764-29-5 is a valid CAS Registry Number.