151729-53-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 151729-53-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,7,2 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 151729-53:
(8*1)+(7*5)+(6*1)+(5*7)+(4*2)+(3*9)+(2*5)+(1*3)=132
132 % 10 = 2
So 151729-53-2 is a valid CAS Registry Number.
InChI:InChI=1/C20H42NO5P/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-20(22)19(21(2)3)18-26-27(23,24)25/h16-17,19-20,22H,4-15,18H2,1-3H3,(H2,23,24,25)/b17-16+