1330180-27-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1330180-27-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,0,1,8 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1330180-27:
(9*1)+(8*3)+(7*3)+(6*0)+(5*1)+(4*8)+(3*0)+(2*2)+(1*7)=102
102 % 10 = 2
So 1330180-27-2 is a valid CAS Registry Number.
1330180-27-2Relevant articles and documents
Modular synthesis of axially chiral 3,3′-disilyl dicarboxylic acids by silalactones
Hashimoto, Takuya,Takagaki, Toshiki,Kimura, Hidenori,Maruoka, Keiji
, p. 1936 - 1938 (2011)
A modular strategy for the synthesis of a variety of axially chiral dicarboxylic acids bearing 3,3′-disilyl groups has been developed. Dehydrogenative silalactonization and subsequent Grignard addition offered a straightforward way towards axially chiral
