1258868-83-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1258868-83-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,8,8,6 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1258868-83:
(9*1)+(8*2)+(7*5)+(6*8)+(5*8)+(4*6)+(3*8)+(2*8)+(1*3)=215
215 % 10 = 5
So 1258868-83-5 is a valid CAS Registry Number.
1258868-83-5Relevant academic research and scientific papers
Carbon-carbon bond cleavage by strongly electrophilic boranes
Xu, Bao-Hua,Kehr, Gerald,Froehlich, Roland,Erker, Gerhard
supporting information; experimental part, p. 12538 - 12540 (2011/01/12)
Make and break: Strongly electrophilic boranes RB(C6F 5)2 (R=Me, CH2CH2Ph) react with an aminodihydropentalene substrate by C=C bond cleavage with concomitant borylene insertion to yield the ring-enla
