99237-10-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99237-10-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,2,3 and 7 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 99237-10:
(7*9)+(6*9)+(5*2)+(4*3)+(3*7)+(2*1)+(1*0)=162
162 % 10 = 2
So 99237-10-2 is a valid CAS Registry Number.
InChI:InChI=1/C20H36N8O8/c1-28-6-9(30)12-13(18(28)33)26-20(25-12)27-17-14(24-11(31)5-8(22)3-2-4-21)15(32)16(36-19(23)34)10(7-29)35-17/h8-10,12-17,29-30,32H,2-7,21-22H2,1H3,(H2,23,34)(H,24,31)(H2,25,26,27)