102437-82-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102437-82-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,4,3 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 102437-82:
(8*1)+(7*0)+(6*2)+(5*4)+(4*3)+(3*7)+(2*8)+(1*2)=91
91 % 10 = 1
So 102437-82-1 is a valid CAS Registry Number.
102437-82-1Relevant articles and documents
Reaction of Acetylenedicarboxaldehyde Bis(diethyl acetal) with Bis(azidomehyl)benzene
Abu-Orabi, Sultan T.,Harmon, Robert E.
, p. 379 - 380 (2007/10/02)
Three 1,1'-bis(triazole-4,5-dicarboxaldehyde) tetrakis(ethyl acetals) (IIIa-c) were synthesized by the condensation of acetylenedicarboxaldehyde bis(diethyl acetal) with 1,2-, and 1,3-, and 1,4-bis(azidomethyl)benzene.
