59972-95-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59972-95-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,9,7 and 2 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 59972-95:
(7*5)+(6*9)+(5*9)+(4*7)+(3*2)+(2*9)+(1*5)=191
191 % 10 = 1
So 59972-95-1 is a valid CAS Registry Number.
InChI:InChI=1/C34H63O3P/c1-3-5-7-9-11-13-15-17-19-21-23-28-32-36-38(35,34-30-26-25-27-31-34)37-33-29-24-22-20-18-16-14-12-10-8-6-4-2/h25-27,30-31H,3-24,28-29,32-33H2,1-2H3