94732-99-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94732-99-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,7,3 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 94732-99:
(7*9)+(6*4)+(5*7)+(4*3)+(3*2)+(2*9)+(1*9)=167
167 % 10 = 7
So 94732-99-7 is a valid CAS Registry Number.
InChI:InChI=1/C22H14N6O18S4.2Na/c29-21-18-9(5-16(49(41,42)43)19(21)25-23-12-3-1-10(27(31)32)7-14(12)47(35,36)37)6-17(50(44,45)46)20(22(18)30)26-24-13-4-2-11(28(33)34)8-15(13)48(38,39)40;;/h1-8,29-30H,(H,35,36,37)(H,38,39,40)(H,41,42,43)(H,44,45,46);;/q;2*+1/p-2