99292-90-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99292-90-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,2,9 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 99292-90:
(7*9)+(6*9)+(5*2)+(4*9)+(3*2)+(2*9)+(1*0)=187
187 % 10 = 7
So 99292-90-7 is a valid CAS Registry Number.
InChI:InChI=1/C47H75NO16.B/c1-25(2)38(48-30(7)49)41(54)60-28(5)32-17-13-12-14-18-34(50)44(8,9)36-22-20-27(4)47(58,63-36)40(53)43(56)62-33-24-31(59-29(33)6)16-15-19-35(51)45(10,11)37-23-21-26(3)46(57,64-37)39(52)42(55)61-32;/h12-13,25-29,31-40,50-51H,14-24H2,1-11H3,(H,48,49);/q-4;+3/p+1/b13-12-;