107470-41-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107470-41-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,4,7 and 0 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 107470-41:
(8*1)+(7*0)+(6*7)+(5*4)+(4*7)+(3*0)+(2*4)+(1*1)=107
107 % 10 = 7
So 107470-41-7 is a valid CAS Registry Number.
107470-41-7Relevant articles and documents
Synthesis and some reactions of furo[2,3-c]pyrylium salts
Voshchula,Golyak,Dulenko
, p. 560 - 563 (2007/10/03)
Furo[2,3-c]pyrylium perchlorates were synthesized by acylation of α-(3-furyl) ketones, and their transformations under the action of ammonia and alkali were studied. 1996 MAEe Cyrillic signΚ Hayκa/Interperiodica Publishing.