148763-98-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 148763-98-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,7,6 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 148763-98:
(8*1)+(7*4)+(6*8)+(5*7)+(4*6)+(3*3)+(2*9)+(1*8)=178
178 % 10 = 8
So 148763-98-8 is a valid CAS Registry Number.
InChI:InChI=1/C46H78FN2O13P/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-30-32-41(51)61-37(34-58-40(50)31-29-27-25-23-21-19-16-14-12-10-8-6-4-2)35-59-63(56,57)60-36-39-42(52)43(53)45(62-39)49-33-38(47)44(54)48-46(49)55/h11,13,17-18,33,37,39,42-43,45,52-53H,3-10,12,14-16,19-32,34-36H2,1-2H3,(H,56,57)(H,48,54,55)/b13-11+,18-17+