88774-44-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88774-44-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,7,7 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 88774-44:
(7*8)+(6*8)+(5*7)+(4*7)+(3*4)+(2*4)+(1*4)=191
191 % 10 = 1
So 88774-44-1 is a valid CAS Registry Number.
88774-44-1Relevant articles and documents
NOUVELLE APPLICATION DE L'ANHYDRIDE OXA-7 EXO BICYCLOHEPTENE-5 DICARBOXYLIQUE-2,3. SYNTHESE DES α-FURYL γ-CETOACIDES.
Cannone, Persephone,Akssira, Mohamed
, p. 5519 - 5520 (2007/10/02)
Reaction of alkylmagnesium bromides with 7-oxa-bicyclohept-5-ene-2.3 dicarboxylic anhydride at - 70 deg C lead to the formation of α-furyl γ-ketoacides.
