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1009597-27-6

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1009597-27-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1009597-27-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,9,5,9 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1009597-27:
(9*1)+(8*0)+(7*0)+(6*9)+(5*5)+(4*9)+(3*7)+(2*2)+(1*7)=156
156 % 10 = 6
So 1009597-27-6 is a valid CAS Registry Number.

1009597-27-6Upstream product

1009597-27-6Downstream Products

1009597-27-6Relevant articles and documents

An efficient synthesis of highly functionalized [5,6] aromatic spiroketals by hetero-diels-alder reaction

Zhou, Guanglian,Zhu, Jianrong,Xie, Zhixiang,Li, Ying

supporting information; experimental part, p. 721 - 724 (2009/04/07)

A hetero-Diels-Alder reaction of vinyl sulfoxides with o-quinone methides precursor constructs highly functionalized [5,6] aromatic spiroketal skeletons in moderate to good yields with high regioselectivity. The two functional groups (ketone and olefin) c

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