99438-32-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99438-32-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,4,3 and 8 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 99438-32:
(7*9)+(6*9)+(5*4)+(4*3)+(3*8)+(2*3)+(1*2)=181
181 % 10 = 1
So 99438-32-1 is a valid CAS Registry Number.
99438-32-1Relevant academic research and scientific papers
Novel β-(2-alkenyl)bis(2-isocaranyl)boranes
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, (2008/06/13)
2-Alkenylbis(2-isocaranyl)boranes represented by the formula: STR1 wherein R is 2-alkenyl. The compounds undergo asymmetric 2-alkenylboration with a variety of aldehydes and afford the corresponding alcohols in 94-99% ee.
