1190853-64-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1190853-64-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,0,8,5 and 3 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1190853-64:
(9*1)+(8*1)+(7*9)+(6*0)+(5*8)+(4*5)+(3*3)+(2*6)+(1*4)=165
165 % 10 = 5
So 1190853-64-5 is a valid CAS Registry Number.
1190853-64-5Relevant articles and documents
A convenient synthesis of furans using bromacetylpyran-2-one
Briel,Askar,Ortwein,Unverferth
, p. 477 - 478 (2009)
Conversions of 3-bromacetyl-4-hydroxy-6-methyl-2Hpyran-2-ones (3β-brom-dehydroacetic acids) with amines are highly influenced by the type of amine. In contrast to aniline, where a dehydroacetic acid derivative was obtained, utilization of phenylethylamine